浅谈GIS技术在避难场所选址中的应用  

Discussion on the Application of GIS Technology in Site Selection of Refuge Places

作　　者：杨舒 杨振华[1] 田茗瑜 王琨[5] Yang Shu;Yang Zhenhua;Tian Mingyu;Wang Kun(School of Economics and Management,Inner Mongolia University of Science and Technology,Baotou,China;Inner Mongolia Ruiyi Surveying and Mapping Co.,Ltd.,Baotou,China;Inner Mongolia Guangxia Jian'an Engineering Co.,Ltd.,Baotou,China;Inner Mongolia Autonomous Region University Intelligent Construction and Operation Engineering Research Center,Baotou,China;Department of Architecture Engineering,Baotou Railway Vocational and Technical College,Baotou,China)

机构地区：[1]内蒙古科技大学经济与管理学院,内蒙古包头 [2]内蒙古瑞益测绘有限公司,内蒙古包头 [3]内蒙古广厦建安工程有限责任公司,内蒙古包头 [4]内蒙古自治区高校智能建造与运维工程研究中心,内蒙古包头 [5]包头铁道职业技术学院建筑工程系,内蒙古包头

出　　处：《科学技术创新》2025年第1期84-87,共4页Scientific and Technological Innovation

摘　　要：随着GIS技术的不断发展,GIS技术在选址领域的优势日益显著,目前已成为该领域研究使用的重要技术手段。本文以包头市中心城区现有的中小学操场作为紧急避难场所的备选点,应用LA模型理论,运用GIS空间分析和网络分析方法,构建紧急避难场所配置模型,讨论其作为紧急避难场所的选址情况,并进行数量优化。最终从102个备选点中确定55个点作为紧急避难场所选址点。本研究可为城市防震减灾规划的紧急避难场所区位优化提供理论基础。With the continuous development of GIS technology,GIS technology has increasingly significant advantages in the field of site selection,and has become an important technical means in this field.In this paper,taking the existing primary and secondary school playground in the central city of Baotou city as the alternative point of emergency shelter,applying LA model theory,using GIS spatial analysis and network analysis methods to construct the emergency shelter configuration model,discuss the site selection as emergency shelter,and optimize the quantity.Finally,55 points were identified from the 102 alternative points as location sites for emergency shelters.This study can provide a theoretical basis for the location optimization of emergency shelters for urban earthquake prevention and mitigation planning.

关 键 词：GIS空间分析 公共设施区位配置模型(LA模型) 包头市中心城区 紧急避难场 

分 类 号：P208[天文地球—地图制图学与地理信息工程]